package com.atguigu.gulimall.order.interceptor;

import com.atguigu.common.constant.AuthServerConstant;
import com.atguigu.common.vo.MemberRespVo;
import org.springframework.stereotype.Component;
import org.springframework.util.AntPathMatcher;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Component
public class LoginUserInterceptor implements HandlerInterceptor {

    public static ThreadLocal<MemberRespVo> local = new ThreadLocal<>();



    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        String requestURI = request.getRequestURI();
        ///order/order/status/{订单号}
        boolean match = new AntPathMatcher().match("/order/order/status/**", requestURI);
        if(match){
            return true;
        }


        MemberRespVo attribute = (MemberRespVo) request.getSession().getAttribute(AuthServerConstant.LOGIN_USER);
        if(attribute!=null){
            local.set(attribute);
            return true;
        }else {
            //没登录的话就去登录
            request.getSession().setAttribute("NoLogin","没有登陆，请先登录");
            response.sendRedirect("http://auth.gulimall.com/login.html");
            return false;
        }

    }
}
